Color issue on scrolling timeline

Hello!

On this page (About Us | AllVoices) when you go to the scrolling timeline, the part that’s not in focus has opacity and is grey. Also, the part circle that scrolls has a white part in it. How do I fix it so the white part is the same blue as the rest of the scrolling timeline, and when that part is not in focus, it’s the same blue as the rest of the scrolling timeline and not grey?

Thank you!


Here is my public share link: LINK
(how to access public share link)